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Title: Lateral-torsional buckling of unrestrained steel beams under fire conditions: improvement of EC3 proposal
Authors: Vila Real, P. M. M. 
Lopes, N. 
Silva, L. Simões da 
Franssen, J. -M. 
Keywords: Steel beam; Lateral-torsional buckling; Eurocode 3; Numerical modelling
Issue Date: 2004
Citation: Computers & Structures. 82:20-21 (2004) 1737-1744
Abstract: The final draft of the EN version of part 1.1 of Eurocode 3 has introduced significant changes in the evaluation of the lateral-torsional buckling resistance of unrestrained beams at room temperature that reduce the over-conservative approach of ENV 1993-1-1 in the case of non-uniform bending.
Rights: openAccess
Appears in Collections:FCTUC Eng.Civil - Artigos em Revistas Internacionais

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